2-(1-(Ethylsulfonyl)cyclobutyl)thiazole-5-carboxylic acid CAS 1710293-46-1
| CAS No. | 1710293-46-1 |
| Molecular Formula | C10H13NO4S2 |
| Molecular Weight | 275.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-(1-(Ethylsulfonyl)cyclobutyl)thiazole-5-carboxylic acid (CAS 1710293-46-1), a certified reference material (molecular formula C10H13NO4S2, MW 275.34 g/mol) for analytical method development and quality control.
2-(1-(Ethylsulfonyl)cyclobutyl)thiazole-5-carboxylic acid (C10H13NO4S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H13NO4S2 |
| Molecular Weight | 275.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Ethylsulfonyl Standards
- 2-(1-(Ethylsulfonyl)cyclobutyl)thiazole-4-carboxylic acid (CAS 1707571-97-8)
- 2-(1-(Ethylsulfonyl)cyclopropyl)-4-methylthiazole-5-carboxylic acid (CAS 1708445-63-9)
- 2-(6-(Ethylsulfonyl)pyridazin-3-yl)-N-methylhydrazinecarbothioamide (CAS 62645-22-1)
- Bis(ethylsulfonyl)methane (CAS 1070-92-4)
- 5-(Ethylsulfonyl)-4-(p-tolyl)pyrimidin-2-amine (CAS 1707571-52-5)
- 5-(Ethylsulfonyl)-4-(o-tolyl)pyrimidin-2-amine (CAS 1708445-14-0)
- 5-(Ethylsulfonyl)-4-(m-tolyl)pyrimidin-2-amine (CAS 1710834-29-9)
- N-(ethylsulfonyl)-N-(4-methoxyphenyl)glycine (CAS 346431-37-6)
Recommended Standards
- Ethyl spiro[isochroman-1,4'-piperidine]-1'-carboxylate (CAS 173944-51-9)
- 7-(4-Fluorophenyl)-4-methyl-2-(methylthio)-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine (CAS 178268-48-9)
- 4-(4-Isopropylbenzoyl)quinoline (CAS 1706462-32-9)
- Tert-butyl 8-acetyl-3,4-dihydroquinoline-1(2H)-carboxylate (CAS 1784051-24-6)
- (1S,2S)-2-(1,3-dioxo-1,3-dihydro-2H-benzo[f]isoindol-2-yl)cyclohexane-1-carboxylic acid (CAS 642995-16-2)
- 3-Oxo-1-(phenylthio)cyclobutane-1-carboxylic acid (CAS 1491473-08-5)
- 7-Chloro-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid (CAS 1190315-20-8)
- Bz-Met-OH (CAS 10290-61-6)
- LPK-26 hydrochloride (CAS 492451-07-7)
- 4-((4-Bromothiophen-2-yl)methyl)piperidin-4-ol (CAS 1488979-91-4)
- 2,6-Dibromonitrobenzene (CAS 34611-07-9)
- INDY (CAS 1169755-45-6)
- Mianserin Impurity 66 (CAS CATO-C4X-136966)
- Palmitoyl Hexapeptide-12 (CAS 171263-26-6)
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